The XDS100v3 in an updated XDS100v2 design with support for the IEEE 1149.7 protocol and ARM Ltd's Single Wire Output (SWO). XDS100v3 emulators are recommended mainly for users who require support for IEEE 1149.7. Most devices do not require this. For most users, the TMS320-XDS100-V2 is recommended.

The TMS320-XDS100v3 hardware is designed to work with Code Composer Studio 5.x software to program all TMS320F 32-bit real-time microcontrollers (digital signal processors). It supports all microcontrollers and DSPs supported by XDS100v2 in Code Composer Studio, i.e. TMS320C28x, TMS320C54x, TMS320C55x, TMS320C64x+, TMS320C674x, ARM9, ARM Cortex R4, ARM Cortex A8, ARM Cortex A9 and ARM Cortex M3.

TMS320 Emulator & IEEE 1149.7 Adapter Features

• TMS320-XDS100V3 hardware is designed to work with CCS 5.x software
• IEEE 1149.7 capable emulator with a mini-USB interface
• Can function as an 1149.7 adapter for use with existing scan controllers
• Support for ARM Ltd's Single Wire Output (SWO)
• Software compatible with XDS100v2 (except link delay and IEEE 1149.7 modes)
• Physical jumper to select Emulator or Adapter mode
• Operates in 1149.7 Class 4, up to 25 MHz
• LED to indicate IEEE 1149.7 Class 4 operation
• LED to indicate operation in Adapter mode
• Supported devices: TMS320C28xx, TMS320C54xx, TMS320C55xx, TMS320C674x, TMS320C64x+, TMS320C66x, ARM9, ARM Cortex A9, ARM Cortex A8, ARM Cortex M3, ARM Cortex R4
• Works with ARM 14-pin and ARM 20-pin layouts
• Works with targets 1.65V to 5.0V
• Uses standard 0.1" 2×7 pin and 2×10 pin JTAG connector (ribbon cables included)
• No need for external power supply; all power is taken from USB and the target
• Dimensions 95 × 46 mm (3.75" × 1.8") + 15 cm (8") ribbon cables

TMS320 Emulator & IEEE 1149.7 Adapter Resources

• Online documentation from Texas Instruments
• Code Composer Studio IDE download, registration and support pages
• TMS320-XDS100-V3 User Manual